sitholereabetswe0 sitholereabetswe0

17-10-2022
Mathematics

Answered

A bag contains five red balls, three green balls and two blue balls. Two balls are drawn at random from the bag.

a) Calculate the probability that two balls of the same colour are drawn.
b) Calculate the probability that one ball will be red and the other green.

please help.

Answer :

Other Questions

What is the equation of the circle if the radius is 9 and the center is (2, -7)? (x + 2)² + (y-7)² = 9 x - 2)² + (y + 7)² = 9 (x + 2)² + (y-7)² = 81 (x - 2)² +

if a parachutist lands at a random point on a line between markers a and b, find the probability that she is closer to a than to b. find the probability that he

Fill in the missing number from the table using the equivalent ratios in the ratio table. (hint: 4 times what value equals 5) Group of answer choices 12 8 5 4

PLEASE HELP MECopy and complete the table.

Using the section of the graph shown, which of these potential roots of the function should you test first? f(x) = 2x³-9x² - 6x + 40 -5 -2 1 8

Complete the statements regarding the difference of The LCD is 2(9)(c)(c) . Both the numerator and denominator of the rational expression are multiplied by 9c

Using the chart above, find the total amount and amount of Interest pald in the following compound Interest problems. $900 at 6%, for 10 years. Compounding Tota